package eu.etaxonomy.cdm.model.media;
+import java.util.ArrayList;
+import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
+import java.util.List;
import java.util.Map;
import java.util.Set;
+import java.util.SortedMap;
+import java.util.TreeMap;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
import javax.persistence.Basic;
import javax.persistence.Entity;
import javax.persistence.JoinTable;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
+import javax.persistence.Transient;
+import javax.validation.constraints.NotNull;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import org.hibernate.envers.Audited;
import org.hibernate.search.annotations.Indexed;
import org.hibernate.search.annotations.IndexedEmbedded;
+import org.hibernate.validator.constraints.NotEmpty;
import org.joda.time.DateTime;
import eu.etaxonomy.cdm.jaxb.DateTimeAdapter;
import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
import eu.etaxonomy.cdm.model.common.Language;
import eu.etaxonomy.cdm.model.common.LanguageString;
+import eu.etaxonomy.cdm.model.common.MultilanguageTextHelper;
+import eu.etaxonomy.cdm.strategy.cache.media.MediaDefaultCacheStrategy;
+import eu.etaxonomy.cdm.validation.Level2;
/**
* A {@link Media media} is any kind of media that represents a media object.
"mediaCreated",
"description",
"representations",
- "rights",
"artist"
})
@XmlRootElement(name = "Media")
@XmlJavaTypeAdapter(MultilanguageTextAdapter.class)
@OneToMany(fetch = FetchType.LAZY)
@IndexedEmbedded
- @Cascade({CascadeType.SAVE_UPDATE, CascadeType.MERGE,CascadeType.DELETE})
+ @Cascade({CascadeType.SAVE_UPDATE, CascadeType.MERGE,CascadeType.DELETE, CascadeType.DELETE_ORPHAN, CascadeType.REFRESH})
+ @NotNull
+ @NotEmpty(groups = Level2.class)
private Map<Language,LanguageString> title = new HashMap<Language,LanguageString>();
//creation date of the media (not of the record)
@OneToMany(fetch = FetchType.LAZY)
@IndexedEmbedded
@JoinTable(name = "Media_Description")
- @Cascade({CascadeType.SAVE_UPDATE, CascadeType.MERGE,CascadeType.DELETE})
+ @Cascade({CascadeType.SAVE_UPDATE, CascadeType.MERGE,CascadeType.DELETE,CascadeType.DELETE_ORPHAN, CascadeType.REFRESH})
+ @NotNull
private Map<Language,LanguageString> description = new HashMap<Language,LanguageString>();
//A single medium such as a picture can have multiple representations in files.
@XmlElementWrapper(name = "MediaRepresentations")
@XmlElement(name = "MediaRepresentation")
@OneToMany(mappedBy="media",fetch = FetchType.LAZY)
- @Cascade({CascadeType.SAVE_UPDATE, CascadeType.MERGE, CascadeType.DELETE})
+ @Cascade({CascadeType.SAVE_UPDATE, CascadeType.MERGE, CascadeType.DELETE, CascadeType.DELETE_ORPHAN, CascadeType.REFRESH})
+ @NotNull
+ @NotEmpty(groups = Level2.class)
private Set<MediaRepresentation> representations = new HashSet<MediaRepresentation>();
@XmlElement(name = "Artist")
@Cascade(CascadeType.SAVE_UPDATE)
private AgentBase artist;
+
/**
* Factory method
* @return
*/
public static Media NewInstance(){
- logger.debug("NewInstance");
return new Media();
}
+
+ /**
+ * Factory method which creates a new media, adds a reprsentation including mime type and suffix information
+ * and adds to the later a representation part for a given uri and size
+ * Returns <code>null</code> if uri is empty
+ * @return Media
+ */
+ public static Media NewInstance(String uri, Integer size, String mimeType, String suffix){
+ MediaRepresentation representation = MediaRepresentation.NewInstance(mimeType, suffix, uri, size);
+ if (representation == null){
+ return null;
+ }
+ Media media = new Media();
+ media.addRepresentation(representation);
+ return media;
+ }
+
/**
* Constructor
*/
protected Media() {
super();
+ setMediaCacheStrategy();
+ }
+
+ private void setMediaCacheStrategy() {
+ if (getClass() == Media.class){
+ this.cacheStrategy = MediaDefaultCacheStrategy.NewInstance();
+ }
+
}
+
public Set<MediaRepresentation> getRepresentations(){
+ if(representations == null) {
+ this.representations = new HashSet<MediaRepresentation>();
+ }
return this.representations;
}
this.artist = artist;
}
- public Map<Language,LanguageString> getTitle(){
+//************************ title / title cache *********************************
+
+ public LanguageString getTitle(){
+ return getTitle(Language.DEFAULT());
+ }
+
+ public LanguageString getTitle(Language language){
+ return title.get(language);
+ }
+
+ @Transient
+ public Map<Language,LanguageString> getAllTitles(){
+ if(title == null) {
+ this.title = new HashMap<Language,LanguageString>();
+ }
return this.title;
}
public void addTitle(LanguageString title){
this.title.put(title.getLanguage(), title);
}
+ public void addTitle(String title, Language language){
+ this.title.put(language, LanguageString.NewInstance(title, language));
+ }
public void removeTitle(Language language){
this.title.remove(language);
}
+
+
+ @Transient
+ public String getTitleCacheByLanguage(Language lang){
+ if (cacheStrategy != null){
+ return ((MediaDefaultCacheStrategy)cacheStrategy).getTitleCacheByLanguage(this, lang);
+ }else{
+ return null;
+ }
+
+ }
+
+
+ /*
+ * (non-Javadoc)
+ * @see eu.etaxonomy.cdm.model.common.IdentifiableEntity#setTitleCache(java.lang.String)
+ */
+ @Override
+ public void setTitleCache(String titleCache) {
+ addTitle(LanguageString.NewInstance(titleCache, Language.DEFAULT()));
+ }
+
+ /* (non-Javadoc)
+ * @see eu.etaxonomy.cdm.model.common.IIdentifiableEntity#getTitleCache()
+ */
+ @Override
+ public String getTitleCache(){
+ if (protectedTitleCache){
+ return this.titleCache;
+ }
+ // is title dirty, i.e. equal NULL?
+ if (titleCache == null){
+ this.titleCache = generateTitle();
+ this.titleCache = getTruncatedCache(this.titleCache) ;
+ }else{
+ //do the same as listeners on dependend objects like representations parts
+ //are not yet installed
+ this.titleCache = generateTitle();
+ this.titleCache = getTruncatedCache(this.titleCache) ;
+ }
+ return titleCache;
+ }
+
+
+
public DateTime getMediaCreated(){
return this.mediaCreated;
this.mediaCreated = mediaCreated;
}
+ //************* Descriptions
+
+ @Deprecated // will be removed in next release; use getAllDescriptions instead
public Map<Language,LanguageString> getDescription(){
+ return getAllDescriptions();
+ }
+
+ public Map<Language,LanguageString> getAllDescriptions(){
+ if(this.description == null) {
+ this.description = new HashMap<Language,LanguageString>();
+ }
return this.description;
}
+ public LanguageString getDescription(Language language){
+ return getAllDescriptions().get(language);
+ }
+
public void addDescription(LanguageString description){
- this.description.put(description.getLanguage(),description);
+ this.description.put(description.getLanguage(), description);
}
public void addDescription(String text, Language language){
return 0;
}
+
+
}
\ No newline at end of file
BGBM BDI Projects / cdmlib.git / blobdiff